package com.eastjet.equipment.service.impl;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.eastjet.equipment.mapper.DeviceLevelMapper;
import com.eastjet.equipment.service.DeviceLevelService;
import com.eastjet.equipment.service.DeviceRulesService;
import com.eastjet.equipment.util.CodeRules;
import com.eastjet.equipment.util.PageUtil;
import com.eastjet.equipment.util.RedisUtil;
import com.eastjet.maintenance.domain.DeviceFt;
import com.eastjet.maintenance.domain.DeviceLevel;

import com.eastjet.maintenance.domain.DeviceRkb;
import com.eastjet.maintenance.domain.DeviceRules;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
* @author 杨博文
* @description 针对表【device_level(保养级别表)】的数据库操作Service实现
* @createDate 2024-11-25 09:23:38
*/
@Service
public class DeviceLevelServiceImpl extends ServiceImpl<DeviceLevelMapper, DeviceLevel>
    implements DeviceLevelService {

    @Autowired
    private RedisUtil redisUtil;

    @Autowired
    private DeviceLevelMapper deviceLevelMapper;

    @Autowired
    private DeviceRulesService deviceRulesService;

    @Autowired
    private CodeRules codeRules;


    @Override
    public Page<DeviceLevel> getDeviceLevelList(int page, int size, String condition) {
        // 定义Redis中的键
        String redisKey = "DeviceLevelList:";
        System.out.println("DeviceLevelList-condition:"+condition);
        // 先查缓存Redis
        if (redisUtil.hasKey(redisKey)) {
            System.out.println(1);
            System.out.println("DeviceLevelList-从Redis中获取数据");
            List<DeviceLevel> DeviceLevelList;
            if (condition != null  && !condition.isEmpty() && condition !="") {
                System.out.println(2);
                DeviceLevelList = deviceLevelMapper.selectByCondition(condition); // 获取所有数据
            } else {
                System.out.println(3);
                DeviceLevelList   = (List<DeviceLevel>) redisUtil.get(redisKey);
            }
            // 使用PageUtil进行分页
            return PageUtil.paginate(DeviceLevelList, page, size);
        } else {
            System.out.println(4);
            System.out.println("在数据库中查询DeviceLevelList");
            List<DeviceLevel> DeviceLevelList;
            // 根据condition条件查询
            if (condition != null && !condition.isEmpty() && condition !="") {
                System.out.println(5);
                DeviceLevelList = deviceLevelMapper.selectByCondition(condition);
            } else {
                System.out.println(6);
                condition="";
                DeviceLevelList = deviceLevelMapper.selectByCondition(condition); // 获取所有数据
                // 将数据存入Redis
                redisUtil.set(redisKey, DeviceLevelList);
            }
            // 使用PageUtil进行分页
            return PageUtil.paginate(DeviceLevelList, page, size);
        }
    }

    @Override
    public String addDeviceLevel(DeviceLevel deviceLevel) {
        System.out.println("deviceLevel:" + deviceLevel.toString());
        System.out.println("deviceLevel:" + deviceLevel.toString());
        try {
            // 尝试将数据插入数据库
            if (deviceLevelMapper.insertDeviceLevel(deviceLevel) > 0) {
                // 定义Redis的键
                String redisKey = "DeviceLevelList:";
                try {
                    // 从数据库获取当前所有数据
                    List<DeviceLevel> deviceFtList = deviceLevelMapper.selectByCondition(null); // 可以根据需要替换为实际查询条件
                    // 将更新后的数据写入Redis
                    redisUtil.set(redisKey, deviceFtList);
                } catch (Exception e) {
                    // 处理Redis操作异常
                    System.err.println("Redis更新失败: " + e.getMessage());
                    // 这里可以根据实际情况决定是否要抛出异常或者进行其他处理
                }
                return "添加成功";
            } else {
                return "添加失败";
            }
        } catch (Exception e) {
            // 处理数据库操作异常
            System.err.println("数据库操作失败: " + e.getMessage());
            return "添加失败";
        }
    }

    @Override
    public String updateDeviceLevel(DeviceLevel deviceLevel) {

        System.out.println("deviceLevel:" + deviceLevel.toString());
        try {
            // 尝试将数据插入数据库
            if (deviceLevelMapper.updateDeviceLevel(deviceLevel) > 0) {
                // 定义Redis的键
                String redisKey = "DeviceLevelList:";
                try {
                    // 从数据库获取当前所有数据
                    List<DeviceLevel> deviceRkbList = deviceLevelMapper.selectByCondition(null); // 可以根据需要替换为实际查询条件
                    // 将更新后的数据写入Redis
                    redisUtil.set(redisKey, deviceRkbList);
                } catch (Exception e) {
                    // 处理Redis操作异常
                    System.err.println("Redis更新失败: " + e.getMessage());
                    // 这里可以根据实际情况决定是否要抛出异常或者进行其他处理
                }
                return "修改成功";
            } else {
                return "修改失败";
            }
        } catch (Exception e) {
            // 处理数据库操作异常
            System.err.println("数据库操作失败: " + e.getMessage());
            return "修改失败";
        }
    }

    @Override
    public String deleteDeviceLevel(DeviceLevel deviceLevel) {

        System.out.println("deviceLevel:" + deviceLevel.toString());
        try {
            // 尝试将数据插入数据库
            if (deviceLevelMapper.deleteDeviceLevel(deviceLevel) > 0) {
                // 定义Redis的键
                String redisKey = "DeviceLevelList:";
                try {
                    // 从数据库获取当前所有数据
                    List<DeviceLevel> deviceRkbList = deviceLevelMapper.selectByCondition(null); // 可以根据需要替换为实际查询条件
                    // 将更新后的数据写入Redis
                    redisUtil.set(redisKey, deviceRkbList);
                } catch (Exception e) {
                    // 处理Redis操作异常
                    System.err.println("Redis更新失败: " + e.getMessage());
                    // 这里可以根据实际情况决定是否要抛出异常或者进行其他处理
                }
                return "删除成功";
            } else {
                return "删除失败";
            }
        } catch (Exception e) {
            // 处理数据库操作异常
            System.err.println("数据库操作失败: " + e.getMessage());
            return "删除失败";
        }
    }

    @Override
    public String updateDeviceLevelState(DeviceLevel deviceLevel) {

        System.out.println("deviceLevel:" + deviceLevel.toString());
        try {
            // 尝试将数据插入数据库
            if (deviceLevelMapper.updateStateDeviceLevel(deviceLevel) > 0) {
                // 定义Redis的键
                String redisKey = "DeviceLevelList:";
                try {
                    // 从数据库获取当前所有数据
                    List<DeviceLevel> deviceRkbList = deviceLevelMapper.selectByCondition(null); // 可以根据需要替换为实际查询条件
                    // 将更新后的数据写入Redis
                    redisUtil.set(redisKey, deviceRkbList);
                } catch (Exception e) {
                    // 处理Redis操作异常
                    System.err.println("Redis更新失败: " + e.getMessage());
                    // 这里可以根据实际情况决定是否要抛出异常或者进行其他处理
                }
                return "修改成功";
            } else {
                return "修改失败";
            }
        } catch (Exception e) {
            // 处理数据库操作异常
            System.err.println("数据库操作失败: " + e.getMessage());
            return "修改失败";
        }
    }
}




